AE-ESTER

SYNONYM: MAEM; S-2-benzothiazoyl-2-amino-alpha-methoxyimino-4-thiazoleacetate.

FORMULA: C₁₃H₁₀N₄O₂S₃

M. W.: 350

CAS NO.: 80756-85-0

DESCRIPTION: WHITE OR LIGHT YELLOW CRYTAL POWDER.

SPECIFICATIONS:

APPEARANCE	WHITE OR LIGHT YELLOW CRYSTAL POWDER
CONTENT	99.0% MIN.
MELTING POINT	128℃ MIN.
LOSS ON DRYING	0.30% MAX.
FREE ACID	0.30% MAX.
Fe SALT	30PPM MAX.

USES: THE RAW MATERIALS OR PHARMACEUTICAL INTERMEDIATE OF REFINED CEFTRIAXONE SODIUM AND CEFARTIZINE.

PACKING: 20KG/CARDBOARD WITH DOUBLE LAYER PLSTIC FILM INNER.